HIPERFIRE PDI Drop In AR-15 Trigger Assembly - Black

Manufactured by HIPERFIRE
Manufactured by HIPERFIRE
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Standard orders will ship out 2 business days if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.



The HIPERFIRE Power Drop In trigger kit is designed to give reliable operation with a reduced pull weight. Unlike other aftermarket triggers, the PDI from HIPERFIRE will never give you light primer strikers. This is thanks to its advanced hammer face design, which hits with more force than a Mil-Spec M16 hammer, guaranteeing your gun goes bang when you need it to. The HIPERFIRE PDI trigger assembly is tough enough to use in blowback operated pistol caliber AR platform operated rifles. PCCs are notorious for spraying junk all over trigger components, but the HIPERFIRE PDI is built tough enough to withstand that.

  • Color: Black
  • Fits: AR15/M4 style rifles
  • Hits with more force than a military M4 hammer
  • No light primer strikes
  • 2 lb pull
  • Drop in fit
  • Tough enough to withstand PCC blowback use
  • Made in the USA

HIPERFIRE designs and manufactures firearm accessories with objectively superior performance for the modern sporting rifle. Experience the product of a burning desire to innovate that can only be called a passion.
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Drop InDrop-In
Total Pull Weight2 lb.
Trigger BowFlat
Trigger Pin DiameterMIL-SPEC .154

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